Kansas Severe Flood Warning | Effective 06/18/2026 18:01

Headline: 
Flood Warning issued June 18 at 8:01PM CDT until June 19 at 1:00AM CDT by NWS Wichita KS
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
June 18, 2026 - 6:01pm
Expires: 
June 18, 2026 - 11:00pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of south central Kansas, including the following county, Sumner. * WHEN...Until 100 AM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 801 PM CDT, trained weather spotters reported heavy rain in the warned area due to thunderstorms. Flooding is already occurring. Between 1 and 3 inches of rain have fallen. - Additional rainfall amounts of 1 to 3 inches are possible in the warned area. - Some locations that will experience flooding include... Wellington, Mayfield and Milan.
Instruction: 
Do not drive into flooded areas or go around barricades. Nearly two feet of water will carry most vehicles away. Turn around, don't drown. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Area Description: 
Sumner, KS
Forcast Office: 
NWS Wichita KS
Sender: 
w-nws.webmaster@noaa.gov